A 10-year-old child was admitted with full-thickness burns affecting more than 15% of the child’s body surface. What manifestations of hypovolemic shock would you observe for over the next 48 hrs? Select all choices that apply:
Rapid pulse.
Decreased B/P.
Pallor.
Flushed Face.
Correct Answer : A,B,C
Choice A rationale
Rapid pulse is a common manifestation of hypovolemic shock. When the body experiences a significant loss of fluid, such as in severe burns, the heart rate increases in an attempt to maintain adequate blood flow and oxygen delivery to the body’s tissues.
Choice B rationale
Decreased blood pressure is another typical sign of hypovolemic shock. As the body loses fluid, the volume of blood circulating through the body decreases. This drop in blood volume leads to a decrease in blood pressure.
Choice C rationale
Pallor, or paleness of the skin, can occur in hypovolemic shock. This happens because the body prioritizes sending blood to vital organs like the heart and brain, which can result in less blood flow to the skin, causing it to appear pale.
Choice D rationale
A flushed face is not typically associated with hypovolemic shock. In fact, the skin may actually appear pale or cool due to reduced blood flow.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Methylphenidate (Ritalin) is a medication used to treat attention-deficit hyperactivity disorder (ADHD). It is not necessary to give the medication after meals. The medication can be taken with or without food. However, some people find that taking it with food can help prevent stomach upset.
Choice B rationale
Regular blood glucose level checks are not typically required when a child is taking methylphenidate. This medication does not have a significant impact on blood sugar levels.
Choice C rationale
It is not generally recommended to skip doses of methylphenidate on weekends. Consistent medication administration is important for managing ADHD symptoms. However, the prescribing doctor may sometimes recommend a “drug holiday” or break from the medication. This should only be done under the guidance of a healthcare professional.
Choice D rationale
This is the correct answer. Methylphenidate is a stimulant, and taking it later in the day can cause insomnia or trouble sleeping. Therefore, it is often recommended that the last dose of the medication be given before 6 o’clock in the evening to minimize sleep disturbances.
Correct Answer is B
Explanation
The correct answer is choice B: Instruct the parent to avoid pressing on the abdominal area.
Rationale for each choice:
- Choice A: Schedule the child for an abdominal ultrasound. While an ultrasound may be necessary for further diagnosis, it is not the immediate priority. The child’s symptoms suggest a possible Wilms’ tumor, a type of kidney cancer that primarily affects children. An ultrasound can help confirm this diagnosis, but it should not be the first action.
- Choice B: Instruct the parent to avoid pressing on the abdominal area. This is the correct answer. If the child has a Wilms’ tumor, pressing on the abdominal area could potentially cause the cancer to spread. Therefore, it is crucial to avoid any unnecessary pressure on the abdomen until further medical evaluation can be performed.
- Choice C: Determine if the child is having pain. While assessing for pain is an important part of nursing care, it is not the immediate priority in this situation. The child’s symptoms need urgent medical attention, and assessing for pain will not provide the necessary information to guide immediate care.
- Choice D: Obtain a urine specimen for a urinalysis. Although a urinalysis can provide valuable information about a patient’s health, it is not the immediate priority in this situation. The child’s symptoms suggest a possible Wilms’ tumor, which requires immediate medical attention. A urinalysis may be part of the diagnostic process, but it should not be the first action taken.
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